水声对抗器材反鱼雷组合使用建模仿真研究  

Modeling and Simulation of Combination of Acoustical Countermeasure Equipments in Anti-torpedo

作　　者：高学强[1,2] 杨日杰[2] 孙建国[3] 杨春英[2] 

机构地区：[1]济南军区司令部通信部,济南250002 [2]海军航空工程学院信息融合技术研究所,烟台264001 [3]海军航空工程学院新装备培训中心,烟台264001

出　　处：《系统仿真学报》2011年第5期956-960,共5页Journal of System Simulation

基　　金：国家自然科学基金(60572161);‘泰山学者’建设工程专项经费资助(60572161)

摘　　要：根据空投轻型鱼雷反潜的工作过程,建立了噪声干扰器、自航式声诱饵、鱼雷、潜艇的对抗模型,讨论了一种典型的水声对抗器材反鱼雷对抗方案,在此基础上提出了一种改进的对抗方案,即采用两枚声诱饵对鱼雷进行诱骗,通过仿真,分析了第二枚声诱饵发射时机、航向和潜艇二次规避时机、航向对潜艇生存概率的影响。仿真结果表明:改进的对抗方案可大大提高对空投鱼雷的对抗效果,这为潜艇正确使用对抗器材取得好的鱼雷对抗效果提供了参考依据。According to the course of airdropped lighted torpedo to attack submarine,the models of noise jammer,self-propelled acoustical decoy,torpedo and submarine in acoustical warfare were built.Furthermore a typical anti-torpedo counterplan was discussed.On this basis,a novel counterplan was brought forward,that is,to use two self-propelled acoustical decoys to seduce the torpedo to run after.Simulations were made to analyze the effect of the release time and course of the second decoy,and that of submarine＇s second evasion on submarine＇s survivability probability.The simulation results show that the novel counterplan can improve the countermeasure efficiency significantly.It is of practical guiding significance for submarine to properly use countermeasure equipments to fight against the torpedo.

关 键 词：水声对抗 噪声干扰器 声诱饵 鱼雷 潜艇规避 

分 类 号：TB56[交通运输工程—水声工程] TJ630[理学—物理]